Originally Posted by Engine Nut
You can prevent electrolysis from attacking the plugs in the manifolds by separating the quick drain hose that runs between the manifolds and draining them any time the boat is going to sit unused for more than a couple of days. No electrolyte ... no electrolysis.
Thanks Engine Nut!!! I'll have to make this part of my clean up routine now.
Gone, out doing soft recreational past time with overpowered boat!